2023-12-30 / UCAC4 588-037081 / (91345) 1999 JK36
| # | OBS | Observer | Occ | Meth. | Instr. | CC |
TSRC | UT1 | UT2 | UT3 | UT4 | UT2E | UT3E | Dur. | Chrd |
|---|
| 1 |
show |
Ferran Casarramona |
O- |
VID |
M200 |
ES |
GPS |
18:54:02 |
|
|
18:57:02 |
|
|
|
|
UT1/UT4: Begin/End of observation | UT2/UT3: Begin/End of occultation | Dur: Reported duration in seconds | Chrd: Corresponding chord length in km |
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1 observation found in db: sodis
Available (probably) matching predictions (click on the link to switch):
| Map with groundtrack and observer stations |
|---|
| Event Details |
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Occultation UUID [and DB] : 524c9dd0-ddb4-11f0-547e-cca2fdaf0015 [observed]
Occultation Date + Time : 2023-12-30 at 18:45:30 UT +/- 0.01 min [1]
Object Designation : (91345) 1999 JK36
Orbit Class : MBA
Star Designation : GDR3 0884228079988936576
Star Coordinates (ICRF) : RA = 06 59 50.5504, DE = +27 31 18.528 [2]
Star Magnitudes : G = 12.15 mag, RP = 11.63 mag, BP = 12.46 mag
Object Magnitude : V = 17.91 mag
Estimated Magnitude Drop : 5.8 mag
Estimated Max. Duration : 0.3 sec
Object Mean Diameter : 2.7 km (src: astorb)
Speed of the shadow : 9.7 km/s
Elongation to Moon & Sun : 38° (sunlit = 87%), Sun = 173°
Cross-track uncertainty : 0.9 mas = 0 km = 0.29 path-width (1-sig)
RUWE and duplicate source : 3.85 mas, dup.src = 0 (0:false, 1:true)
Ephemeris Reference : JPL#40
Note : FP:true
[1] time t0 of closest geocentric approach c/a, [2] including proper motion until t0
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